Nahiri, the Harbinger Nahiri, the Harbinger is a solid Boros planeswalker for several reasons
Aang's Iceberg is the perfect way to combo with the overlords from Duskmourn , especially in White-Control decks that feature Overlord of the Mistmoors
ABE-rration On
Inalla decks can be considerably more flexible when it comes to choosing their combos, as access to black opens up access to many more powerful tutors, and access to red brings Dualcaster Mage into the mix, which when combined with Inallas Eminence ability does a great Naru Meha impression for 1 less mana
Land Land (CTRL to add secondary) Planeswalker Vivien, Monsters' Advocate You may look at the top card of your library any time
This Modern Horizons III fox advisor enshrines a spot on this list by drawing cards upon casting auras, a little restricted, but you modify permanents all the time with enchantress decks